Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/7/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2025 03:57:30 -0.03, -89.47 -0.29, -90.72 142.31 80
2 08/09/2025 03:42:10 -0.02, -89.47 0.39, -87.65 207.95 80
3 08/11/2025 16:03:19 0.04, -89.50 0.63, -92.06 291.57 80
4 08/12/2025 15:48:00 0.03, -89.51 -0.07, -88.98 59.12 80
5 08/13/2025 15:35:20 0.02, -89.51 -0.78, -85.91 409.86 80
6 08/15/2025 04:09:17 -0.05, -89.48 -0.94, -93.43 450.07 80
7 08/16/2025 03:56:37 -0.05, -89.48 -0.25, -90.35 99.41 80
8 08/17/2025 03:41:18 -0.04, -89.49 0.44, -87.28 251.23 80
9 08/19/2025 16:02:24 0.07, -89.53 0.57, -91.68 246.41 80
10 08/20/2025 15:47:05 0.06, -89.53 -0.14, -88.61 104.56 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/7/2025
SNOs_Map_GOES-17_NOAA-19_20250808.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/07/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19